Re: More ethernet port same ip address

[Leonardo Rodrigues Magalhães <leolistas@xxxxxxxxxxxxxx>]

Michele Petrazzo - Unipex srl escreveu:
> Hi all,
> this is a very strange ask (I don't find any other on the net)...
>
> I need to setup a linux box with more than one ethernet ports and every
> one must have the same ip address. I, of course :), already tried to 
> do it
> with a lot of solutions that linux offer (iptables+mark+ip route, 
> bonding,
> a vlan every port), but with the same result... Packet come into
> the right port but go out through the "last" that I have set, so it will
> never arrive. 

   have you tried setting a bridge interface ???

   do NOT give ip address to the real ethernet interfaces (ethX) ..... 
simply get them 'up' and them bring a bridge interface up, with the ip 
address you need, and 'add' all the physical interfaces on the bridge 
interface.

   that should do the job easily.

   and then get iptables rules on the bridge (probably br0) interface 
.... and there you have it !

--


	Atenciosamente / Sincerily,
	Leonardo Rodrigues
	Solutti Tecnologia
	http://www.solutti.com.br

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